baber/WOPTO huggingface dataset:
Patent JP-H07274312-A (JP)
Title: Channel base for board
Inventor: TOMOEKAWA YUKINORI
IPC: H02B1/015
Filed: 1994-03-31
Abstract: PURPOSE:To facilitate the installation while absorbing the warp and reducing the gap between boards by jointing a set of rear frame members, at the opposite ends thereof, to another set of lateral frame members while setting back inward by a predetermined dimension. CONSTITUTION:A base 11 is structured by cutting a form steel into a required dimensions and then welding integrally. The length Wb of lateral members 12 being disposed at the opposite ends of the base 11 is set equal to the width W of a board being installed on the surface of the base 11. Rear members 13 perpendicular to the lateral members 12 are jointed thereto while being set back inward by a predetermined dimension.
Patent JP-H09232979-A (JP)
Title: Variable pass-band filter device
Inventor: KUDO SHINICHI
IPC: H04B1/713
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a filter device in which the center frequency of a pass frequency band is prevented from deviating from the designated frequency owing to the change of the characteristic of each element accompanying the variance of the characteristic of the element or the change of temperature. SOLUTION: When the deviation of the center frequency occurs and a part of a frequency component is cut, the power of a modulated wave B falls, and the power of the modulated wave B2 falls as well, and a DC voltage signal D detecting the modulated wave B2 too falls. A fine adjusting control circuit 6 detects the above-mentioned deviation from the fall of the DC voltage signal D, and gives center frequency fine adjustment data Q showing this deviation to a filter control circuit 2, and the filter control circuit 2 eliminates the above- mentioned deviation by adjusting the bias voltage V on the basis of the center frequency fine adjustment data Q.
Patent JP-H07249646-A (JP)
Title: Die bonding device
Inventor: OKINO MASAYUKI
IPC: H01L21/52
Filed: 1994-03-08
Abstract: PURPOSE:To realize a compact device and to enable improvement of wettability of a pellet. CONSTITUTION:A die bonding device 20 is provided with a pellet unloading mechanism 25 for unloading a pellet 22 from a wafer 21, a pellet position correcting mechanism 26 by mounting the unloaded pellet on a gauging stand 32 and a bonding mechanism 27 for bonding the pellet whose position is corrected to a lead frame 23 by using paste 42. Therefore, a paste containing part 33 which enables charge of paste is formed in a gauging stand and a pallet unloading by a pellet unloading mechanism can be mounted on a paste surface inside a paste containing part.
Patent JP-S61220915-A (JP)
Title: Sealing structure for automobile slide glass pane
Inventor: NAKAJIMA SEIICHI
IPC: E06B7/23
Filed: 1985-03-27
Abstract: PURPOSE:To provide a reliable seal to a seal lip which is attached to one of a pair of slide glass panes and is made in close contact with the outer surface of the other glass pane, by providing small lips projected from the center top section and obliquely upper sections of the seal lip. CONSTITUTION:One of glass panes 1, 2 which are slid in opposite directions, is attached with a weather strip 3 provided with a hollow seal lip 4 which is made in close contact with the outer surface of the other glass pane. In this arrangement, small lips 7, 8, 9 are projected from the center top section and obliquely upper sections, for example, the obliquely upper sections of fit- fixing side of a base section 6, of the seal lip 4, respectively. Further, a stopper 6a which is engaged with the small lip 8 to limit the inclination of the seal lip 4 is formed in the seal lip 4 forming section of the base 6 on the small lip 8 forming side. In order to form this stopper 6a a stepped section 6b is formed at the front and of the base 6, and the seal lip 4 is projected from this stepped section 6b.
Patent JP-H06270438-A (JP)
Title: Image recording device
Inventor: INOUE NOBUHIRO
IPC: B41J2/325
Filed: 1993-03-23
Abstract: PURPOSE:To eliminate necessity of performing setting and its release of an ink ribbon every time when need arises in accordance with an image which is desirous of being recorded, in an image recording device. CONSTITUTION:An image recording device is provided with a recording paper setting device setting heat sensitive paper 119 generating a color according to heat and ordinary paper 117, a selecting device selecting one side out of the heat sensitive paper 119 and ordinary paper 117 set up by the recording paper setting device, an ink film which is provided with a slit and slit marker corresponding to the slit and a sensor 120 detecting the slit marker provided on the ink film. Then in the case where the heat sensitive paper 119 is selected by the selecting device, the image is recorded to the heat sensitive paper 119 by the thermal head 109 through the slit provided in the ink film corresponding to the slit marker to be detected by the sensor 120.
Patent JP-S62219822-A (JP)
Title: Am/fm receiver
Inventor: SHIRATAKE AKIRA
IPC: H04B1/18
Filed: 1986-03-20
Abstract: PURPOSE:To prevent FM radio wave noise induced in an AM loop antenna at FM operation without giving effect onto the AM band by inserting two high frequency coils wound on one magnetic substance in-phase to the hot side and the earth side of the AM loop antenna. CONSTITUTION:In operating the titled receiver as an AM receiver, the direction of the high frequency current induced in the AM loop antenna is in the order of AM antenna tuning coil 4, high frequency coil 12, AM loop antenna 1, high frequency coil 13 and ground. In this case, since the high frequency coils 12, 13 are wound in phase on one magnetic substance, the high frequency currents are opposed in the high frequency coils 12 and 13 and they are cancelled together. The reactances of the high frequency coils 12 and 13 are zero, unnecessary resistive component as the AM antenna input circuit is eliminated to prevent the deterioration of the AM sensitivity. In operating the receiver as the FM receiver, the inductions from the hot side and the earth side are interrupted by the high frequency coils 12, 13 giving a high impedance to the FM local oscillating frequency and its harmonics and undesired radio noise at FM reception is prevented.
Patent JP-S60207879-A (JP)
Inventor: HANE TADASHI
IPC: F25D13/00
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61215509-A (JP)
Title: Lens fixing device
Inventor: TSUCHISAKA SHINICHI
IPC: G02B7/02
Filed: 1986-03-20
Abstract: PURPOSE:To fix a lens frame so that a lens surface is not distorted owing to thermal expansion by providing a stepped or beveled clearance part to the outer peripheral surface of a lens or inner peripheral surface of the lens frame so that an end of the prolongation of one surface of the lens does not abuts on the inner peripheral surface of the lens frame. CONSTITUTION:The lens 10 is arranged in the lens frame and fixed by engaging a pressure ring 13 threadably, and a ring 12 is engaged threadably with the lens frame 11 to press the lens 10 lightly and holds it in this state. Silicone rubber is injected through a silicone rubber injection port 11b to fill a gap A. The silicone rubber solidifies and then the ring 12 is detached from the lens frame, which is fixed by the lens pressure ring 13 and silicone rubber. A step part 10a is provided on the upper end of the prolongation of a lens surface 10 and a beveled part 10c and a projection part 11a are provided on the upper end part of the prolongation of a lens surface 10e. Consequently, the lens surfaces 10d and 10e are prevented from expanding owing the thermal expansion.
Patent JP-H03265665-A (JP)
Title: Preparation of dichlorosilicon naphthalocyanine
Inventor: OGUCHI TAKAHISA
IPC: C09K11/00
Filed: 1990-03-15
Abstract: PURPOSE:To improve purity and make preparation easier and simpler by adding tetrachlorosilane dropwise to a specific solvent mixture, heating the resulting liq. to a specified temp., adding 1,3-diiminobenz(f)isoindoline to the liq. kept at the temp., and reacting tetrachlorosilane with 1,3-diiminobenz(f)isoindoline. CONSTITUTION:The reaction of tetrachlorosilane with 1,3-diiminobenz(f) isoindoline in a solvent mixture comprising tetralin and tri-n-butylamine is conducted by adding 0.3-3mol [based on 1mol of 1,3-diiminobenz(f)isoindoline]of tetrachlorosilane dropwise to the solvent mixture comprising tetralin and tri-n- butylamine in amt. of 5-30 times and 1-10 times, respectively, the amt. of 1,3- diiminobenz(f)isoindoline being added later, heating the resulting liq. to 100-200 deg.C, adding 1mol of 1,3-diiminobenz(f)isoindoline to the liq. kept at 100-200 deg.C, and subjecting the both reactants to cyclization reaction at 130-230 deg.C for 0.5-5hr.
Patent JP-H04276785-A (JP)
Title: Ultrasonic three-dimensional object recognizing system
Inventor: SAITOU ATSUHISA
IPC: G06F15/18
Filed: 1991-03-04
Abstract: PURPOSE:To identify an object from the scattered wave of the object by irradiating the object formed in three-dimensional shape with an ultrasonic wave. CONSTITUTION:The object is irradiated with the ultrasonic wave (burst wave), and a three-dimensional general view 11 is re-constituted. An acoustic holographic method is used for an XY direction, and a method to perform separation in time manner is used for a Z direction. The obtained three-dimensional general view 11 of the object is projected on coordinate axes in two or three directions, and obtained projection data 12 is extracted as a feature, and the identification of the object is performed by learning an extracted feature by a neural net.
Patent JP-H06247692-A (JP)
Title: Turn braking device for working vehicle with boom
Inventor: MANABE SHIGEYUKI
IPC: B66C23/90
Filed: 1993-02-25
Abstract: PURPOSE:To set a turning hydraulic motor to the nonoperational state in a turn braking area and miniaturize a braking means by providing a valve means opened based on the output of a turn area entry detection section on a bypass oil path connecting a pair of feed/discharge oil paths of the turning hydraulic motor. CONSTITUTION:The discharge oil is fed to a turning hydraulic motor 1 from a hydraulic pump 3 via a turn control valve 2, a pinion gear is rotated by the generated power via reduction gears 1a to rotate a rotary base B, and a braking means 5 is operated at the time of braking. A bypass oil path 13 connecting a pair of feed/discharge oil paths of the turning hydraulic motor 1 is provided, and a valve means 14 is provided in the middle. The valve means 14 is normally located at the limiting position limiting the flow of the operating oil passing through the bypass oil path 13, however it is switched to the nonlimiting position by a switching signal output section 15 when a braking area entry detection section 10 detects that the rotary base B enters the braking area, and the turning hydraulic motor 1 is switched to the nonoperational state.
Patent JP-H11253393-A (JP)
Title: Endoscope
Inventor: KIMURA HIDENOBU
IPC: A61B1/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To narrow the diameter of an insertion part even in an endoscope provided with a gas feed pipe and a liquid feed pipe connected to a jetting nozzle provided on the tip of the insertion part. SOLUTION: In this endoscope, a tip part 17 provided on the tip of the insertion part 12 is provided with the jetting nozzle 49 provided facing the outer surface of an observation window and a gas feed tube 37 and a liquid feed tube 38 are connected to a gas and liquid feed tube 49 through a gas and liquid feed branching part 47. In this case, a huge part 61 provided with a cross sectional area larger than the cross sectional area of the internal space of the insertion part 12 is provided on a hand side part more than the insertion part 12 and the branching part 47 is disposed inside the huge part 61. By turning the tube for supplying gas and liquid disposed inside the insertion part 12 to one, the diameter of the insertion part 12 is narrowed.
Patent JP-S56159599-A (JP)
Title: Adjusting apparatus for removable impeller of vertical pump
Inventor: HARADA ICHIROU
IPC: F04D29/18
Filed: 1980-05-14
Abstract: PURPOSE: To remove air standing in the cylinder by a method wherein an air relief valve is so provided in the piston that the valve opens automatically when the piston is in its uppermost position while another relief valve is so provided in the wall of the impeller that the valve opens automatically when the piston is in its lowermost position.  
     CONSTITUTION: The air relief valve 20 is provided in the piston 17 and opens when the piston 17 is in its uppermost position. The mechanism of the valve 20 is such that a spherical valve body 20a is pushed against a spring 20b by a projection 21 fixed to the lower portion of the main shaft 5 of the pump. Further, another air relief valve 19 is provided in the wall of the impeller hub 2 which separates an inner section A of the hub from a lower chamber B of the oil pressure cylinder 18. The valve 19 opens when the pistion is in its lowermost position. The mechanism of the valve is such that a spherical valve body 19a is pushed down against a spring 19b by a projection 27 fixed to the lower end face of the piston 17. Accordingly, the air pooled in the impeller hub 2 and in the oil pressure cylinder 18 can be removed automatically as required without dismantling the pump. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53148309-A (JP)
Title: Reception system of multi-frequency signal
Inventor: UEKI ISAMU
IPC: H04L27/26
Filed: 1977-05-31
Abstract: PURPOSE:To simplify the function of separation and to increase the performance, by controlling the gain of each channel amplifier with the maximum value out of the outputs of channel BPF's.
Patent JP-H08257018-A (JP)
Title: Blood-gathering adapter
Inventor: HIGAKI YOSHIO
IPC: A61M5/32
Filed: 1995-03-22
Abstract: PURPOSE: To provide a blood-gathering adapter by which the fact that the edge tip is stuck into a blood vessel can be confirmed since blood flows in an intermediate part of its transparent hub when the edge tip of an injection needle connected to this is stuck into a blood vessel. CONSTITUTION: A blood gathering adapter is composed of a hollow cannula 1 having the edge tip 11 on the tip, a transparent hollow hub 2 to support and fix a rear end part of this cannula 1 by its tip part and a cap member 3 which is put on the cannula 1 and is made of a rubber elastic body. An injection needle connecting part 21 is arranged in a rear end part of the hub 2, and a ventilating passage 22 is arranged in an intermediate part of the hub 2, and an outlet of this ventilating passage 22 is blocked up by a gas permeable and liquid impermeable filter member 23.
Patent JP-2000261262-A (JP)
Title: Linear amplification circuit
Inventor: KITAMURA KEIICHI
IPC: H03F3/30
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To linearize current with a wide-range input signal voltage and to obtain an arbitrary gain. SOLUTION: A load current IL is supplied to a load circuit 10 from a first push-pull circuit consisting of an N-type field effect transistor 11 for positive current supply and an N-type field effect transistor 12 for negative current supply and a second push-pull circuit consisting of an N-type field effect transistor 17 for positive compensation current supply and an N-type field effect transistor 18 for negative compensation current supply. The nonlinear current supplied by the first push-pull circuit is linearized by the compensation current supplied by the second push-pull circuit. The extent of level shift in a first level shift circuit 30 and that in a second level shift circuit 31 are varied by extents whose absolute values are approximately equal and polarities are inverted, thereby adjusting the gain.
Patent JP-2000254321-A (JP)
Title: Game facility controller
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent operation of game facilities from obsturction by communication process by rationally carrying out communication from a game facility to a controlling means. SOLUTION: This controller stores reference data consisting of all candidates of card ID Nos. that can be issued on the day in a card unit 40 of a game machine set 9, and when the card ID No. of IC card 1 inserted into the card unit 40 coincides with the reference data, loaning of game balls is carried out, prior to transmission of card inquiry information from the card unit 40 to a host computer 10, based on the current additional amount stored in the IC card 1. The transmission of the card inquiry information is performed at the timing that a degree of crowdedness of a communication means 5 is relaxed. Also, the transmission of card issuance information from a card issuer 30 to the host computer 10 is performed at the timing that a standby time when the card issuer 30 is not used exceeds a predetermined time.
Patent JP-H05266560-A (JP)
Title: Loading mechanism
IPC: G11B17/04
Filed: 1992-03-19
Abstract: PURPOSE:To speed up setting of a recording and reproducing medium to a positioning pin and to eliminate its setting failure by making an angle of a slope of a mechanism component for moving vertically the recording and reproducing medium approach the vertical direction upon approach to a cassette position. CONSTITUTION:An ejector 21 engaged with a driving pin 16 is oscillated in the direction of an arrow 18 by rotating an ejector driving mechanism 6 in the direction of an arrow 17. Then, a recording and reproducing medium holder 9 supported by a two-step slope 22 of the ejector 21 is vertically moved in the direction of an arrow 19. Operating speed of the recording and reproducing medium holder 9 is varied according to a gentle slope 23 and a steep slope 24 of the ejector 21. That is, the operating speed of the recording and reproducing medium holder 9 is so changed that the steeper the ejector 21 on its two-step slope 22 from the gentle slope 23 to the steep slope 24, the faster the operating speed.
Patent JP-S59189894-A (JP)
Inventor: TAKEYAMA KOUJIROU
IPC: D06F13/00
Filed: 1983-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000258714-A (JP)
Title: Scanning type plotting device and its focusing method
Inventor: SHIMIZU SHUICHI
IPC: G02B7/28
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a scanning type plotting device and its focusing method by which accuracy in the measurement of a focus position is improved and focusing is easily executed in a short time. SOLUTION: This scanning type plotting device is equipped with a plotting table 22 having a plotting surface 21, and a scanning optical system 23 making a laser beam from a laser beam source 31 scan along a scanning line S, and provided with an image sensor 25 which can be arranged at a position equivalent to the surface 21, and a movable mirror 36 arranged at a position optically conjugate with the focus position of the laser beam made to scan by the optical system 23 and capable of being rotated (inclined). In a state such that the mirror 36 is inclined and the optical path of the laser beam is deviated from an ordinary state, the sensor 25 is scanned by the optical system 23 and how much an irradiation area where the sensor 25 is irradiated with the laser beam is deviated from the irradiation area in an ordinary state is measured.  Then, focusing is performed, based on the measured result.
Patent JP-H01275599-A (JP)
Title: Novel derivative of human growth hormone
Inventor: JIERARUDO UEIN BETSUKAA
IPC: C12N15/00
Filed: 1989-03-14
Abstract: A desamido derivative of human growth hormone has been produced and characterized. The derivative arises from a selective desamidation of Asn<1><4><9>. The resulting Asp<1><4><9>-hGH exhibits full biological activity.
Patent JP-H05261830-A (JP)
Title: Optical shaping method
IPC: B29K105/24
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a shaped body, in which entirely no or almost no warpage develops and which has favorable dimensional accuracy, by a method wherein the amount of energy of light applied for forming the final hardened layer, which is produced lastly, is set to be larger than the amount of energy of light applied previously. CONSTITUTION:As the photo-setting resin 12 in a vessel 11, for example, modified polyurethane methacrylate is used and irradiated with laser beam having the wavelength of 325nm. By laminating 25 hardened layers together, a rectangular parallelpiped-shaped model is produced. In this case, the scanning speed of luminous flux 14 is common to the scanning speeds of respective hardened layers. By changing the laser output, the amount of energy applied to the final hardened layer or its near layer is set to be larger than the amount of energy applied previously. As a result, the amount of the un-hardened resin in the final hardened layer or in its near layer becomes nearly equal to that in the previously hardened layer, resulting in uniformalizing the shrinkages of the respective hardened layers at post-hardening treatment and consequently the warpage in the model is prevented from development.
Patent JP-S58179645-A (JP)
Inventor: ITOU MUNEHIKO
IPC: B27D5/00
Filed: 1982-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10259601-A (JP)
Title: Pavement block
Inventor: IIZUKA HIDETO
IPC: E01C5/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To stabilize a joint interval and stabilize and secure the fixing property to roadbed by adjacently installing spacers on the side faces at the prescribed width of the upper edge section of the peripheral edge section, and forming and fixing a joint space section between the side faces of pavement blocks. SOLUTION: In case of a natural paving stone, for example, resin plate-like bodies are stuck to adjacent side faces of a pavement block main body 10 to protrude spacers 2, 3. A peripheral edge R1 is made large in width, a peripheral edge R3 is made narrow in width on the adjacent side face of the block main body 10 , and a filler is filled in the joint spaces of peripheral edge R1 -R4 portions as joints. When a pavement block 1 is to be installed, the surface of the spacer 2 on the side face of the block 1 is arranged in contact with the side face of the adjacent block 1 on roadbed to form a joint interval. The filler is filled and solidified in the gap between the joint interval, roadbed, and block 1, and the pavement block 1 is integrated with the roadbed. The joint interval is stabilized, the consumed quantity of the filler is saved, and the installation cost can be reduced.
Patent JP-2000255329-A (JP)
Title: Vehicular floor storage construction
Inventor: KUME TOMOAKI
IPC: B62D25/20
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent an article placed on top of a cover body blocking up a recess opening part lying between both front and rear seats from shifting toward one's feet in the front seat. SOLUTION: A floor panel 3 constituting a vehicular floor wherein both front and rear seats 10 and 20 are set up is formed with an upper opening recess part 4 in which an article is retractably stored, in an interval between these front and rear seats 10 and 20. An opening part of this recess part 4 is provided with a cover body 30 free of opening or closing. In addition, a projection 35 for preventing an article placed on top of the cover body 30 from shifting toward the vehicle is made up in a front end of the cover body 30.